Home / 118,334,139.56-177,501,206.60-32,072,544.60

Finding the Fourth Proportional to 118,334,139.56, 177,501,206.60 and 32,072,544.60

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Solution

The fourth proportional to 118,334,139.56, 177,501,206.60 and 32,072,544.60 is: 48,108,816.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    118,334,139.56 : 177,501,206.60 = 32,072,544.60 : x
  2. Step 2: Convert to fraction form
    118,334,139.56/177,501,206.60 = 32,072,544.60/x
  3. Step 3: Cross multiply
    118,334,139.56x = 177,501,206.60 × 32,072,544.60
  4. Step 4: Simplify right side
    118,334,139.56x = 5,692,915,365,071,952
  5. Step 5: Solve for x
    x = 5,692,915,365,071,952/118,334,139.56
  6. Step 6: Final answer
    x = 48,108,816.16

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.